electrolysis
意味: A chemical process in which an electric current is passed through a liquid or solution to drive a non-spontaneous chemical reaction, used to decompose compounds or deposit metals.
Electrolysis is fundamental to industrial chemistry and is used in electroplating, aluminium extraction, water purification, and hydrogen production. 'Electrolysis of water,' 'electrolysis cell,' and 'electrolytic process' are standard collocations. In everyday life, the term is also familiar from cosmetic electrolysis — the permanent removal of unwanted hair using electrical current. The technique was pioneered by Humphry Davy and Michael Faraday at the Royal Institution in the early 19th century.
例文
- The electrolysis of water produces hydrogen and oxygen gases, offering a potential route to clean fuel production. 水的电解可以产生氢气和氧气,为清洁燃料生产提供了潜在途径。La electrólisis del agua produce hidrógeno y oxígeno, lo que ofrece una vía potencial hacia la producción de combustible limpio.水の電気分解は水素と酸素を生成し、クリーン燃料の製造への潜在的な道を開く。물의 전기분해는 수소와 산소 기체를 생성하여 청정 연료 생산의 잠재적 경로를 제공한다.
- Aluminium is extracted commercially through the electrolysis of alumina dissolved in molten cryolite. 铝是通过将氧化铝溶解在熔融冰晶石中进行电解来进行商业提取的。El aluminio se extrae comercialmente mediante la electrólisis de la alúmina disuelta en criolita fundida.アルミニウムは、溶融した氷晶石に溶かしたアルミナの電気分解によって商業的に抽出されている。알루미늄은 용융 빙정석에 녹인 알루미나의 전기분해를 통해 상업적으로 추출된다.
- She opted for electrolysis as a permanent solution to unwanted facial hair after laser treatment proved ineffective. 在激光治疗效果不佳后,她选择了电解作为去除面部多余毛发的永久性解决方案。Ella optó por la electrólisis como solución permanente para el vello facial no deseado después de que el tratamiento con láser resultara ineficaz.レーザー治療が効果的でなかったため、彼女は顔の不要な毛の永久的な解決策として電気分解を選んだ。레이저 치료가 효과가 없었기 때문에 그녀는 얼굴의 불필요한 털을 영구적으로 제거하는 방법으로 전기분해를 선택했다.
発音
使い方ガイド
場面: academic, professional, general
トーン: neutral
起源と歴史
From Greek elektron (amber, the source of static electricity) + lysis (loosening, decomposition). Coined by Michael Faraday in the 1830s to describe the chemical decomposition produced by passing electricity through a substance.
文化的背景
Era: Modern
Generation: All ages
Social background: Universal
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